Title :
A Threshold Configuration for Flow-Admission Control Based on the Equality (Two-Type Flow Model)
Author :
Miyata, Sumiko ; Yamaoka, Katsunori
Author_Institution :
Tokyo Inst. of Technol., Tokyo, Japan
Abstract :
We have developed a novel call admission control (CAC) to minimize the total call-blocking rate on the basis of a new philosophy in which heterogeneous traffic is treated equally in network. We also obtained optimal threshold that minimizes the total call-blocking rate. However, to obtain this optimal threshold, we needed to full-search all threshold candidates. In this paper, we propose an approximation formula to obtain suboptimal threshold based on theoretical characteristic analysis and demonstrate that this approximation formula performs well.
Keywords :
telecommunication congestion control; call admission control; flow-admission control; heterogeneous traffic; threshold configuration; two-type flow model; Bandwidth; Call admission control; Communication system traffic control; Communications Society; Costs; IP networks; Narrowband; Paper technology; Performance analysis; Traffic control;
Conference_Titel :
Consumer Communications and Networking Conference (CCNC), 2010 7th IEEE
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-5175-3
Electronic_ISBN :
978-1-4244-5176-0
DOI :
10.1109/CCNC.2010.5421740
